무인항공기 이동 목표물 추적 비행 및 착륙 성능 개선을 위한 입력 신호 변형 기반의 제어 보조 시스템
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 백준수 | - |
dc.contributor.author | 곽준영 | - |
dc.contributor.author | 주백석 | - |
dc.date.accessioned | 2022-02-09T05:40:03Z | - |
dc.date.available | 2022-02-09T05:40:03Z | - |
dc.date.created | 2022-02-09 | - |
dc.date.issued | 2022-02 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/20394 | - |
dc.description.abstract | In this study, a novel input signal transformer is introduced to remove an overshoot and steady-state error that hinder stable tracking and landing of an unmanned aerial vehicle (UAV) based on image recognition, and the performance isverified. The Input Signal Transformer (IST) is designed in the shape of a sigmoid function to attenuate or amplify the input signal to resolve the aforementioned problems. For the verification of the UAV control system based on the IST, the UAV, target, and sensors were implemented in a virtual environment using the robot operating system (ROS). And data exchange structure and control system were built by the ROS-based message communication. A simulation was performed to confirm the elimination of the overshoot and steady-state error when the UAV to which the above control system was applied tracks and lands a fixed target and a moving target. As a result of the simulation, when the IST was not used, the UAV performed an unstable because of the overshoot and could not land on the target by the steady-state error. Conversely, in the case of using IST, it was confirmed that the flight was stable and landed successfully. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | 무인항공기 이동 목표물 추적 비행 및 착륙 성능 개선을 위한 입력 신호 변형 기반의 제어 보조 시스템 | - |
dc.title.alternative | Input Signal Transformation Based Control Assistant System for UAV Moving Target Tracking and Landing Performance Improvement | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 백준수 | - |
dc.contributor.affiliatedAuthor | 곽준영 | - |
dc.contributor.affiliatedAuthor | 주백석 | - |
dc.identifier.doi | 10.7736/JKSPE.021.090 | - |
dc.identifier.bibliographicCitation | 한국정밀공학회지, v.39, no.2, pp.131 - 141 | - |
dc.relation.isPartOf | 한국정밀공학회지 | - |
dc.citation.title | 한국정밀공학회지 | - |
dc.citation.volume | 39 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 131 | - |
dc.citation.endPage | 141 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002809069 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | 무인항공기 | - |
dc.subject.keywordAuthor | 추적 및 착륙 | - |
dc.subject.keywordAuthor | 로봇 운영 체제 | - |
dc.subject.keywordAuthor | 입력 신호 변형 | - |
dc.subject.keywordAuthor | 자율 비행 | - |
dc.subject.keywordAuthor | UAV | - |
dc.subject.keywordAuthor | Tracking and landing | - |
dc.subject.keywordAuthor | ROS | - |
dc.subject.keywordAuthor | Input signal transform | - |
dc.subject.keywordAuthor | Autonomous flight | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.